20212324010 has 16 divisors (see below), whose sum is σ = 37636741800. Its totient is φ = 7806138816.

The previous prime is 20212324007. The next prime is 20212324049. The reversal of 20212324010 is 1042321202.

It can be written as a sum of positive squares in 4 ways, for example, as 16275890929 + 3936433081 = 127577^2 + 62741^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20212324010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34848545 + ... + 34849124.

Almost surely, 2^20212324010 is an apocalyptic number.

20212324010 is a deficient number, since it is larger than the sum of its proper divisors (17424417790).

20212324010 is a wasteful number, since it uses less digits than its factorization.

20212324010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69697705.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20212324010 its reverse (1042321202), we get a palindrome (21254645212).

The spelling of 20212324010 in words is "twenty billion, two hundred twelve million, three hundred twenty-four thousand, ten".